<!--  -->
<template>
  <div class="register">
    <section class="form_container">
      <div class="manage_tip">
        <span class="title">点动在线后台管理系统</span>
      </div>
      <el-form
        :model="registerUser"
        :rules="rules"
        class="registerForm"
        ref="registerForm"
        label-width="80px"
      >
        <el-form-item label="用户名" prop="name">
          <el-input v-model="registerUser.name" placeholder="请输入用户名"></el-input>
        </el-form-item>
        <el-form-item label="邮箱" prop="email">
          <el-input type="email" v-model="registerUser.email" placeholder="请输入邮箱"></el-input>
        </el-form-item>
        <el-form-item label="密码" prop="password">
          <el-input  v-model="registerUser.password" placeholder="请输入密码" type="password"></el-input>
        </el-form-item>
        <el-form-item label="确认密码" prop="password2">
          <el-input v-model="registerUser.password2" placeholder="请确认密码" type="password"></el-input>
        </el-form-item>
        <el-form-item label="选择身份">
          <el-select v-model="registerUser.identity" placeholder="请选择身份">
            <el-option label="管理员" value="manager"></el-option>
            <el-option label="员工" value="employee"></el-option>
          </el-select>
        </el-form-item>
        <el-form-item>
          <!-- registerForm为ref值 -->
          <el-button type="primary" class="submit_btn" @click="submitForm('registerForm')">注 册</el-button>
        </el-form-item>
      </el-form>
    </section>
  </div>
</template>

<script>

export default {
  name: "register",
  data() {
    //检验两次密码是否一样
      var validatePass2 = (rule, value, callback) => {
        if (value === '') {
          callback(new Error('请再次输入密码'));
        } else if (value !== this.registerUser.password) {
          callback(new Error('两次输入密码不一致!'));
        } else {
          callback();
        }
      };
    return {
      registerUser: {
        name: "",
        email: "",
        password: "",
        password2: "",
        identity: ""
      },
      rules: { //校验规则
        name: [
          {
            //required：是否必填，trigger：触发时间
            required: true, message: "用户名不能为空", trigger: "blur"
          },
          {
            min: 2, max: 30, message: "长度在2到30个字符",trigger: "change"
          }
          ],
        email: [
          {
            type:"email",
            required: true,
            message: "邮箱格式不正确",
            trigger: 'blur'
          }
        ],
        password: [
          { required: true, message: "密码不能为空", trigger: "blur"},
          { min: 6, max: 30, message: "长度在 6 到 30 个字符", trigger: "blur" }
        ],
        password2: [
          { required: true, message: "确认密码不能为空", trigger: "blur" },
          { min: 6, max: 30, message: "长度在 6 到 30 个字符", trigger: "blur" },
          {validator: validatePass2, trigger: "blur"}
        ],
      }
    };
  },
  computed: {},

  methods: {
    submitForm(formName) {
      // console.log(formName)
      this.$refs[formName].validate((valid) => {
          if (valid) {
            // alert('submit!');
            this.$axios.post("/api/users/register", this.registerUser)
            .then(res => {
              //注册成功
              this.$message({
                message: "注册成功！",
                type: "success"
              });
              this.$router.push("/login");
            })
          } else {
            console.log('error submit!!');
            return false;
          }
        });
    }
  },
  components: {}
};
</script>
<style scoped>
.register {
  position: relative;
  width: 100%;
  height: 100%;
  background: url("../assets/bg.jpg") no-repeat center center;
  background-size: 100% 100%;
}
.form_container {
  width: 370px;
  height: 210px;
  position: absolute;
  top: 10%;
  left: 34%;
  padding: 25px;
  border-radius: 5px;
  text-align: center;
}
.form_container .manage_tip .title {
  font-family: "Microsoft YaHei";
  font-weight: bold;
  font-size: 26px;
  color: #fff;
}
.registerForm {
  margin-top: 20px;
  background-color: #fff;
  padding: 20px 40px 20px 20px;
  border-radius: 5px;
  box-shadow: 0px 5px 10px #cccc;
}

.submit_btn {
  width: 100%;
}
</style>
